| 摘要 |
<P>PROBLEM TO BE SOLVED: To constitute a casing simple and compact, and to improve its rigidity well. <P>SOLUTION: The casing 24 which constitutes a fuel cell stack 10 comprises end plates 20a and 20b, side plates 60a to 60d, and volts 64 connecting the end plates 20a and 20b to the side plates 60a to 60d. Bent parts 82a and 82b are prepared in the side plates 60b and 60d, and bearing surfaces of the bent parts 82a and 82b and those of the end plates 20a and 20b contact with each other, to constitute a load bearing part 85 for bearing load in the direction of stacking. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
